API Root Tabs Aquarium Plant Fertilizer Promote the health of your aquarium plants with API Root Tabs Aquarium Plant Fertilizer. Formulated to supply key nutrients including iron and potassium, these tablets help new aquatic plants get off to a vigorous start and keep established plants flourishing. Easy to put in place, use one tablet for every 30 square inches of gravel surface. Designed for freshwater aquariums.
Directions for use: Add 1 tablet for each 30 square inches of gravel surface. Push midway into gravel bed. (A standard 10 gallon aquarium requires 6 tablets.) Add new tablets monthly.
API Root Tabs Aquarium Plant Fertilizer
Pack Size: Pack of 10 tablets